package com.byxy.service;

import java.io.InputStream;
import java.util.List;

import com.byxy.entity.Book;

public interface BookService {

	List<Book> find(Integer pos, Integer rows);

	long count();

	void add(Book book);

	void delete(String id);

	void update(Book book);

	void addEXCL(InputStream InputStream);

}
